Desktop Linux: Has Ubuntu's Unity Surpassed the Mac?

At OSCON in 2008, Mark Shuttleworth, the founder of Ubuntu and Canonical, challenged the crowd, "The great task in front of us over the next two years is to lift the experience of the Linux desktop. Can we not only emulate, but can we blow right past Apple?"

The challenge was a defining moment for desktop Linux, coming near the start of an era in which KDE, GNOME, and Ubuntu would all attempt to rethink the desktop.

Four years later, speaking again at OSCON, Shuttleworth implied victory. "We've leapt ahead of some of the competition," he said, claiming that Ubuntu's Unity desktop was now the second easiest to use after Windows, and showing specific elements in which he felt Unity surpassed Mac OS X.